Examples for PayManagement messages, EP249

Hello FIX community,

we want to implement the new FIX EP249 PayManagement in our FIX interface and looking for examples. The area of application is investment trading.
After a sell order has been successfully traded and settled, we want to initiate to move cash from the liquidity account somewhere. I think the EP249 messages are appropriate here.
Any pointers are welcome, e.g. @ltaikit?

Cheers, Jörg